Hadoop Docker Image

Highlights

• Supports running hadoop in distributed HA mode.
• Configured using environment variables.

How to run

Name node envs:

• NGINX_PORT: nginx port to download hdfs conf files(For HBase or other client).Default 9090
• ACTIVE: "true", this namenode will be active one.

Example

Check out the docker-compose.yml file to stand up a distributed HA cluster using docker-compose.